主讲人：陈贵云教授

组织单位：数学与大数据学院

讲座时间：2020年10月13日上午11:00-12:00

讲座形式：Zoom 会议室，********

内容简介：

For a simple group with non-connceted prime graph, its quantitative characterization sometimes can be ascribed to show a finite group with non-connected prime graph and having the same order as the discussed simple group is exactly the appointed simple group. Here we show that under the restriction of order and assumption of prime graph is non-connected, then some simple groups are uniquely determined, for example, sporadic simple groups, K_3-groups, etc. This conclusion generalizes several characterizations of these simple groups, which conlude the prime graph of the finite group involved is non-connected.

讲座人简介：

陈贵云，西南大学教授、博士生导师，国务院政府特殊津贴专家，重庆市学术技术带头人，民进中央常委、民进重庆市第五届委员会主委、重庆市政协副主席，十三届全国政协委员。